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David Kucera
David J. Kucera is a graduate of Wayne State College, where he earned a bachelor of science degree in biology. As a father of eight and grandfather of fourteen, he had been with youth for years as ...lihat lebih banyakDavid J. Kucera is a graduate of Wayne State College, where he earned a bachelor of science degree in biology. As a father of eight and grandfather of fourteen, he had been with youth for years as both a Boy Scout and Girl Scout leader. He has given numerous talks to young people both in schools and at science and eco fairs. The author had become very knowledgeable in the interests of young people.lihat lebih sedikit