Geahča maid: Modern vegetation and ancient plant remains of the Nochixtlan Valley, Oaxaca /
- The physical environment of the Nochixtlán Valley, Oaxaca /
- Stratigraphic excavations in the Nochixtlán Valley, Oaxaca /
- An archaeological settlement survey of the Nochixtlán Valley, Oaxaca /
- Végétation de la Huasteca, Mexique /
- Postclassic and early colonial mixtec houses in the Nochixtlán Valley, Oaxaca /
- Flora sinóptica mexicana /