Insect-plant biology by Schoonhoven, Louis M.

Poisonous plants a handbook for doctors, pharmacists, toxicologists, biologists and veterinarians by Frohne, Dietrich 1929-, Pfander, Hans Jurgen

Reproductive allocation in plants

Integrated roadside vegetation management

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Ecological solid waste management in theory & practice

A Guidebook to plant screening phytochemical and biological

555 medicinal plants field and laboratory manual : identification with its phytochemical and in vitro studies data by Farooq, S.

The physiology of flowering plants by èOpik, Helgi 1936-

Lessons from the field an assessment of SIBAT experiences on community-based microhydro power systems.

Useful plants of the Philippines by Rummel, Dietmar J.