Arthur Chapman:
Walter Berendsohn at TDWG1992, Xalapa, Mexico
Arthur Chapman:
Jim Croft and Mike Dallwitz at TDWG1992, Xalapa, Mexico
Arthur Chapman:
Jim Croft at TDWG1992, Xalapa, Mexico
Arthur Chapman:
Jim Croft at TDWG1992, Xalapa, Mexico
Arthur Chapman:
TDWG1992, Xalapa, Mexico
Arthur Chapman:
Jim Croft and Arthur Chapman at TDWG1992, Xalapa, Mexico
Arthur Chapman:
Jim Croft, Alejandro Palaez and Arthur Chapman at TDWG1992, Xalapa, Mexico
Arthur Chapman:
Institute of Ecology, Xalapa, Mexico
Arthur Chapman:
Walter Berendsohn at TDWG1992, Xalapa, Mexico
Arthur Chapman:
Alex George and Sir John Burnett, IOPI, Xalapa, Mexico
Arthur Chapman:
Casino Jalapeno, Xalapa, Mexico-1992-01
Arthur Chapman:
IOPI Dinner, Xalapa, Mexico
Arthur Chapman:
IOPI Meeting, Xalapa, Mexico
Arthur Chapman:
IOPI Meeting, Xalapa, Mexico
Arthur Chapman:
Bill Loader, Lorraine Giddings and Diedre Jinks, IOPI, Xalapa, Mexico
Arthur Chapman:
Diedr Jinks, IOPI Meeting, Xalapa, Mexico
Arthur Chapman:
IOPI Meeting, Xalapa, Mexico
Arthur Chapman:
Jorge Soberon, Xalapa, Mexico
Arthur Chapman:
IOPI Meeting, Xalapa, Mexico
Arthur Chapman:
Scott Peterson, IOPI Meeting, Xalapa, Mexico
Arthur Chapman:
Scott Peterson, IOPI Meeting, Xalapa, Mexico
Arthur Chapman:
TDWG8 & IOPI2, Xalapa, Mexico
Arthur Chapman:
Phillipe Morat, TDWG8, Xalapa, Mexico
Arthur Chapman:
TDWG8, Xalapa, Mexico
Arthur Chapman:
TDWG8, Xalapa, Mexico
Arthur Chapman:
TDWG8, Xalapa, Mexico
Arthur Chapman:
TDWG8, Xalapa, Mexico
Arthur Chapman:
TDWG8, Xalapa, Mexico
Arthur Chapman:
TDWG8, Xalapa, Mexico
Arthur Chapman:
TDWG8, Xalapa, Mexico
