Howard F. Schwartz profile picture

Howard F. Schwartz

Is this your author profile? Create an account to claim and customize it!

Stand Alone

Compendium of onion and garlic diseases and pests
Bean production problems
Compendium of Bean Diseases, 2nd Edition (Disease Compendium)
Compendium of Bean Diseases Image CD
Compendium of Onion and Garlic Diseases
Compendium of Onion and Garlic Diseases and Pests
Bean Production Problems in the Tropics